Number Series Look at this series: 2, 6, 18, 54, ... What number should come next? 148 216 108 162 148 216 108 162 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple multiplication series. Each number is 3 times more than the previous number.
Number Series Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next? 10 15 7 14 10 15 7 14 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This alternating addition series begins with 3; then 1 is added to give 4; then 3 is added to give 7; then 1 is added, and so on.
Number Series Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next? 26 25 24 22 26 25 24 22 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In this simple alternating subtraction and addition series; 1 is subtracted, then 2 is added, and so on.
Number Series 2 8 14 20 26 32 38 44 50 42 48 40 42 2 46 32 26 44 50 42 48 40 42 2 46 32 26 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is a simple addition series, which begins with 2 and adds 6.
Number Series Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank? A16 E3 G4 E4 A16 E3 G4 E4 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The letters decrease by 1; the numbers are multiplied by 2.
Number Series 28 25 5 21 18 5 14 11 5 11 8 10 5 5 10 10 7 11 5 11 8 10 5 5 10 10 7 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP This is an alternating subtraction series with the interpolation of a random number, 5, as every third number. In the subtraction series, 3 is subtracted, then 4, then 3, and so on.
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